SW500011 Microchip Technology, SW500011 Datasheet - Page 170

• Manufacturer Part Number: SW500011
• Description: HI-TECH X PRO FOR PIC32
• Manufacturer: Microchip Technology
• Type: Compilerr
• Series: PIC32r

Specifications of SW500011

• No. Of User Licenses: 1
• Supported Families: PIC32
• Core Architecture: PIC
• Supported Hosts: Windows XP, Vista, Linux, Mac OS X
• Software Edition: Professional
• Kit Contents: Software And Docs
• Tool Type: Compiler
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• For Use With/related Products: PIC32 Series
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 032; 778-1007; 778-1007

Hexmate
5.14.1.6 -FILL
The -FILL option is used for filling unused memory locations with a known value. The usage of this
option is:
where:
For example:
will program opcode 1234h in all unused addresses from program memory address 0 to 1FFFh (Note
the endianism). -FILL accepts whole bytes of hexadecimal data from 1 to 8 bytes in length.
will only perform ROM filling to records that actually contain data. This means that these records
will be padded out to the default data record length or the width specified in the -FORMAT option.
Records will also begin on addresses which are multiples of the data record length used. The default
data record length is 16 bytes. This facility is particularly useful or is a requirement for some
bootloaders that expect that all data records will be of a particular length and address alignment.
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Adding the ,data flag to this option is not required. If the data flag has been specified, hexmate
-FILL=Code@Start-End[,data]
Code is the opcode that will be programmed to unused locations in memory. Multi-byte codes
should be entered in little endian order.
Start and End specify the address range that this fill will apply to.
-FILL=3412@0-1FFF,data
Selector
-4
-3
-2
-1
1
2
3
4
7
8
Table 5.10: Hexmate Checksum Algorithm Selection
Algorithm description
Subtraction of 32 bit values from initial value
Subtraction of 24 bit values from initial value
Subtraction of 16 bit values from initial value
Subtraction of 8 bit values from initial value
Addition of 8 bit values from initial value
Addition of 16 bit values from initial value
Addition of 24 bit values from initial value
Addition of 32 bit values from initial value
Fletcher’s checksum (8 bit)
Fletcher’s checksum (16 bit)
Linker and Utilities